>sp|A8AUJ8|VATB_STRGC V-type ATP synthase beta chain OS=Streptococcus gordonii GN=atpB MSVIKEYRTVSEVVGPLMIVDQVAGVHFNELVEIQLHDGSKRQGQVLEVQEDKAMVQLFE GSSGINLEKAKVRFTGRPLELPVSEDMVGRIFNGMGKPIDGGPAILPEKYLDIDGQAINP VARDYPDEFIQTGISAIDHLNTLVRGQKLPVFSGSGLPHKELAAQIARQATVLNSDENFA VVFAAMGITFEEAEFFMNDLRETGAIDRSVLFINLANDPAIERIATPRIALTAAEYLAYE KDMHVLVIMTDMTNYCEALREVSAARREVPGRRGYPGYLYTNLSTLYERAGRLVGKKGSV TQIPILSMPEDDITHPIPDLTGYITEGQIILSRDLYNSGYRPPINVLPSLSRLKDKGSGE GKTRGDHAATMNQLFAAYAQGKQAKELAVVLGESALSETDKLYVRFTDRFEQEYINQGFQ TNRTIEESLDLGWELLSILPRTELKRIKDDMIDQYLPQTKEEER